MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
MCPC-TR-002 Hands-Free Profile 1.5 Application Guideline ...
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©Copyright 2006-2011 Mobile Computing Promotion Consortium (<strong>MCPC</strong>)<strong>MCPC</strong> <strong>TR</strong>-<strong>002</strong> <strong>Hands</strong>-<strong>Free</strong> <strong>Profile</strong> <strong>1.5</strong> <strong>Guideline</strong> Version <strong>1.5</strong>16.2.9.16 Three way calling from the HF (SEND 4)Car Equipment (HF)HMIHFCellular Phone (AG)AGHMICellular NetworkService Level Connection(HFP)Audio Connection(HFP)voice communication X+Yconnect the two callsand disconnect owncall from the lineAT+CHLD=4OKaudio connectionreleasedaudio connection release(HFP4.12)audio connectionreleasedcall release procedureno call+CIEV : (call = 0)voice communicationbetween X and Y82